30621046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 51788160

約数和(自身を除く): 21167114

約数列:

[1, 2, 17, 19, 34, 38, 107, 214, 323, 443, 646, 886, 1819, 2033, 3638, 4066, 7531, 8417, 15062, 16834, 34561, 47401, 69122, 94802, 143089, 286178, 805817, 900619, 1611634, 1801238, 15310523, 30621046]

約数ペア:

[(1, 30621046), (2, 15310523), (17, 1801238), (19, 1611634), (34, 900619), (38, 805817), (107, 286178), (214, 143089), (323, 94802), (443, 69122), (646, 47401), (886, 34561), (1819, 16834), (2033, 15062), (3638, 8417), (4066, 7531)]